January weather forecastSiersthal, France
January
Weather in January
January, like December, in Siersthal, France, is a wintry winter month, with an average temperature varying between 3.3°C (37.9°F) and -1.3°C (29.7°F).Temperature
January stands out as Siersthal's coldest month, with an average high-temperature of 3.3°C (37.9°F) and a low-temperature of -1.3°C (29.7°F).Humidity
The average relative humidity in January in Siersthal is 89%.Rainfall
In Siersthal, during January, the rain falls for 12.2 days and regularly aggregates up to 26mm (1.02") of precipitation. In Siersthal, during the entire year, the rain falls for 156.6 days and collects up to 400mm (15.75") of precipitation.Snowfall
January through March, May, November and December are months with snowfall. In Siersthal, in January, during 7.2 snowfall days, 41mm (1.61") of snow is typically accumulated. In Siersthal, France, during the entire year, snow falls for 24.4 days and aggregates up to 150mm (5.91") of snow.Daylight
The average length of the day in January is 8h and 46min.On the first day of the month, sunrise is at 08:24 and sunset at 16:43. On the last day of January, in Siersthal, sunrise is at 08:03 and sunset at 17:24 CET.
Sunshine
In January, the average sunshine in Siersthal is 3.4h.UV index
In Siersthal, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 2 during January translates into the following guidance:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Siersthal, France
- Average high temperature in January: 3.3°C
The warmest month (with the highest average high temperature) is July (23.8°C).
The month with the lowest average high temperature is January (3.3°C).
- Average low temperature in January: -1.3°C
The month with the highest average low temperature is August (13°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).
Average pressure in January
Siersthal, France
- Average pressure in January: 1018.2mbar
The month with the highest atmospheric pressure is December (1019mbar).
The month with the lowest atmospheric pressure is November (1014.7mbar).
Average wind speed in January
Siersthal, France
- Average wind speed in January: 12.5km/h
The windiest month (with the highest average wind speed) is February (13.2km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).
Average humidity in January
Siersthal, France
- Average humidity in January: 89%
The month with the highest relative humidity is December (90%).
The months with the lowest relative humidity are April, July and August (75%).
Average rainfall in January
Siersthal, France
- Average rainfall in January: 26mm
The wettest month (with the highest rainfall) is December (44mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in January
Siersthal, France
- Average rainfall days in January: 12.2 days
The month with the highest number of rainy days is May (16.5 days).
The months with the least rainy days are February and September (10.4 days).
Average snowfall in January
Siersthal, France
- Average snowfall in January: 41mm
The month with the highest snowfall is December (52mm).
The months with the least snowfall are April, June, July, August, September and October (0mm).
Average snowfall days in January
Siersthal, France
- Average snowfall days in January: 7.2 days
The month with the highest number of snowfall days is January (7.2 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Siersthal, France
- Average daylight in January: 8h and 48min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in January: 3h and 24min
The months with the most sunshine are July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in January
Siersthal, France
- Average sunshine days in January: 12.6 days
The month with the most sunshine days is September (17 days).
The month with the least sunshine days is December (11.5 days).
Average UV index in January
Siersthal, France
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in January
Siersthal, France
- Average cloud cover in January: 66
The month with the most cloud cover is December (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in January
Siersthal, France
- Average visibility in January: 8km
The months with the highest visibility are March, April, June, July and August (9km).
The months with the lowest visibility are November and December (7km).
